Forgot to include change in earlier commit

src/unsupportedserial.w

@@ -692,44 +692,6 @@ QScriptValue SerialPort_flush(QScriptContext *context, QScriptEngine *)
 	return QScriptValue();
 }
 
-@* Timers.
-
-\noindent While some devices will output a steady stream of measurements which
-can be continuously read as they come in, other devices must be polled for
-their current state. One approach is to poll the device immediately after
-reading the response from the previous polling, but there are times when we may
-want to limit the rate at which we poll the device. There are also devices
-which specify a length of time during which data should not be sent. For these
-cases, we expose |QTimer| to the host environment which allows us to wait. This
-is also useful for producing simulations to test features without needing to be
-connected to real hardware.
-
-<@Function prototypes for scripting@>=
-void setQTimerProperties(QScriptValue value, QScriptEngine *engine);
-QScriptValue constructQTimer(QScriptContext *context, QScriptEngine *engine);
-
-@ The host environment is informed of the constructor.
-
-@<Set up the scripting engine@>=
-constructor = engine->newFunction(constructQTimer);
-value = engine->newQMetaObject(&QTimer::staticMetaObject, constructor);
-engine->globalObject().setProperty("Timer", value);
-
-@ Everything that we are interested in here is a signal, slot, or property so
-there is little else to do.
-
-@<Functions for scripting@>=
-void setQTimerProperties(QScriptValue value, QScriptEngine *engine)
-{
-	setQObjectProperties(value, engine);
-}
-
-QScriptValue constructQTimer(QScriptContext *, QScriptEngine *engine)
-{
-	QScriptValue object = engine->newQObject(new QTimer);
-	setQTimerProperties(object, engine);
-	return object;
-}